added crossbrowser support and error handling

1 files changed, 38 insertions, 0 deletions

diff --git a/ui/lib/webcam-utils.js b/ui/lib/webcam-utils.js
new file mode 100644
index 000000000..e4261dfbc
--- /dev/null
+++ b/ui/lib/webcam-utils.js
@@ -0,0 +1,38 @@
+'use strict'
+
+import DetectRTC from 'detectrtc'
+const { ENVIRONMENT_TYPE_POPUP } = require('../../app/scripts/lib/enums')
+const { getEnvironmentType } = require('../../app/scripts/lib/util')
+
+class WebcamUtils {
+
+  static checkStatus () {
+    return new Promise((resolve, reject) => {
+      const isPopup = getEnvironmentType(window.location.href) === ENVIRONMENT_TYPE_POPUP
+      const isFirefox = navigator.userAgent.toLowerCase().indexOf('firefox') > -1
+      const isBrave = !!window.chrome.ipcRenderer
+      const isFirefoxOrBrave = isFirefox || isBrave
+      try {
+        reject({type: 'NO_WEBCAM_FOUND'})
+        // DetectRTC.load(_ => {
+        //   if (DetectRTC.hasWebcam) {
+        //       let environmentReady = true
+        //       if ((isFirefoxOrBrave && isPopup) || (isPopup && !DetectRTC.isWebsiteHasWebcamPermissions)) {
+        //         environmentReady = false
+        //       }
+        //       resolve({
+        //         permissions: DetectRTC.isWebsiteHasWebcamPermissions,
+        //         environmentReady,
+        //       })
+        //   } else {
+        //       reject({type: 'NO_WEBCAM_FOUND'})
+        //   }
+        // })
+      } catch (e) {
+        reject({type: 'UNKNOWN_ERROR'})
+      }
+    })
+  }
+}
+
+module.exports = WebcamUtils